Enduro Bearings BB 6903 LLU MAX Red Bull SPECT Protection: D3O knee

Protection: D3O knee

The most common use for this bearing is as a direct replacement bearing for Shimano-type external cup BBs and cranksets with 24mm spindles

Coupled with a super-tough

Handlebar space is prime real estate and the ShiftMount seamlessly integrates brakes and shifters for a clean look

From 88g (32t)

Enduro Bearings BB 6903 LLU MAX Red Bull SPECT Protection: D3O knee6903 LLU MAX MAX Design, ABEC 3, Radial Suspension Bearing 17mm x 30mm x 7mm Enduro Bearings pioneered MAX type bearings almost 20 years ago for bicycles to address the challenges associated with mountain bike pivots. These bearings have 35 40% more load capacity than standard radial bearings. We accomplish this with a special design where the maximum number of balls are inserted into the bearing. The race grooves are deeper on these bearings for more